No. 7: Mumbai, India
Health & sanitation index: 38.2
Over the past years, Mumbai has grown into the one of the biggest and most flourishing business centers on the Asian continent. Unfortunately, along with the rapid urbanization and industrialization, pollution and insalubrities levels in the area have also risen dramatically. Nonetheless, local officials are planning and coming up with pollution control strategies that might resolve the issue, at least to some extent.
